http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212942297-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f3b146bbe3896519d8df706869810ee3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
| filingDate | 2020-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a175d4aa6e82d165e69678cd8dc0ddc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e167f9e02126ad0ea2dac5369f248b7b |
| publicationDate | 2021-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212942297-U |
| titleOfInvention | Clean dilution air system of denitration |
| abstract | The utility model provides a clean wind system that dilutes of denitration, include: the boiler A side primary air fan pipeline is connected with one end of the A side primary air pipeline; the boiler B side primary air fan pipeline is connected with one end of the B side primary air pipeline; one end of the primary air main pipe is connected with the other end of the primary air pipeline at the side A and the other end of the primary air pipeline at the side B; the boiler hot primary air pipeline is connected with one end of the original hot primary air pipeline, the other end of the original hot primary air pipeline is connected with the primary air main pipe in parallel and converged into one end of the hot primary air pipeline, and the other end of the hot primary air pipeline is connected with the SCR ammonia spraying system; a high temperature flue gas heat exchanger; the utility model utilizes the original hot primary air pipeline, the dilution system is changed less, and the modification cost is reduced; the surplus of the primary air fan of the boiler is utilized, and a dilution fan is omitted, so that the problem of large dust content of primary air of the original heat is solved, and the problem of blockage of an ammonia spraying pipeline valve is avoided; the investment is reduced, the service power is reduced, and the maintenance amount of the dilution fan is reduced. |
| priorityDate | 2020-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.